Dispensit Single-Component Metering and Dispensing Valves
Dispensit Valves. Precise. Accurate. Reliable. The ideal low-volume dispensing solution Graco offers a broad line of precision Dispensit metering and dispensing valves for applications requiring low-volume, single-component dispensing. These valves come in many sizes and dispense a wide range of materials. Offers exceptional performance with a range of material viscosities from water-thin to paste consistency Dispenses metered shot sizes from 0.001 to 52 cm 3 Features on/off valves for continuous bead applications Lightweight, compact design is easy to integrate with automated equipment Simple valve design means easy maintenance Precise, repeatable shot-to-shot or bead dispensing Supply Systems Dispensit valves are used in markets including: Telecommunications Lubrication Automotive Electronics Aerospace Welding Medical Pressure Regulators Dispense Valves Controls Automation 2
On/Off Valves Dispenses a range of material viscosities and flow rates Offers continuous bead dispensing or rapid on/off cycling without reload time High-feed pressure-rated needle valve design provides higher flow rates even for narrow bead profiles 1 Snuff-back versions for precise, consistent dispensing 2 Simple on/off control via PLC for integrated solenoid versions or versions for external pneumatic control how it works Material flow starts 1 when the needle retracts from its seat and stops 2 when the needle re-seats. Needle Backstroke Adjustment Fine tune output flow requirements 1 Stainless and Wetted Components Provide corrosion resistance for most materials Integral Solenoid Valve (optional) Rapid on/off cycling and simplified installation Heated Body (optional) For applications requiring heat 2 High-Feed Pressure Rating Handles high material flow rates or viscous materials Hardened Stainless Steel Needle Seat Wear and corrosion resistance On/Off Valve Models: 710 and 715 (710 shown) 1. 710 only 2. 715 only Note: 710 shown 3
Pinch Tube Valves For low to medium viscosity materials that are abrasive, corrosive or cure quickly Ideal for applications requiring precise, high-speed, dot-to-dot dispensing Wetted parts of pinch tubes and syringes are replaceable providing fast clean-up to minimize need for solvent purging or disposal Various pinch tube material configurations are available for material compatibility and varying dispense volumes Remote or syringe feed configurations provide positive feed pressure using regulated air supply Syringe or Remote Material Supply Configurations minimize material waste and simplify set-up and operation how it works Fill Mode 1 The resilient dispense tube is pinched by the bottom piston, closing the material path to the dispense needle. Dispense Ready The top piston moves forward to stop the material supply from the reservoir and the bottom piston releases the dispense tube. Dispense Mode The top dispense piston moves forward until stopped by the micrometer stroke adjustment, squeezing a precise amount of material out of the dispense tube. 2 3 Compact Size Easy integration into automation equipment 1 Micrometer Adjustment Accurate and adjustable shot size Disposable Wetted Components Easy maintenance with no solvents required 2 Positive Displacement Pinch Tube Technology provides precise dot-to-dot accuracy as well as varied material compatibility 3 Dispenses Water-thin to paste consistency materials Pinch Tube Valve Models: 702-20, 792-20, 802-20, 802-30, 902-20 (802-20 shown) 4 Note: 802-20 shown
Positive Displacement Metering Rod Valves For low to high viscosity materials with various wetted component configurations for abrasive filled, or corrosive materials Pneumatically-controlled valves with micrometer adjustable dispense volumes for accurate, repeatable shot dispensing 3 Servo-driven valves for programmable, precise shot or bead dispensing 4 High-feed pressure ratings for minimal reload times and fast cycle rates 5 Pneumatic and electronic controls that can be integrated for automated applications Micrometer stroke adjustment or servo motor drive option Provides precise and adjustable dispense volume output Positive displacement metering rod technology Provides repeatable volume dispense for batch, bead, or dot-to-dot applications Heated body (optional) For applications requiring heat Positive Displacement Metering Rod Valve Models: 1052, 1053, 1092, 1093, 1095, 1206, 1230 (1052 shown) how it works Fill Mode 1 The shuttle spool is positioned to open the inlet port while isolating the outlet port. Material enters the metering chamber as the metering rod retracts. Dispense Ready The spool is positioned to connect the metering chamber to the outlet port providing a material flow path to the dispense needle(s). The shuttle valve also obstructs the material flow path from the inlet port. Dispense Mode The metering rod is extended into the metering chamber, to displace the material. Total volume dispensed is a function of rod size and shot size setting from micrometer stroke adjustment. 1 2 3 Wetted components Broad range of material compatibility with corrosive or abrasive materials Tool mount configuration Easily mounts to automation platforms, cycle detection option for process monitoring 2 Isolated feed/dispensing shuttle valve technology Ensures repeatable loading and dispense cycles without material feed-through issues 3 High pressure material feed rating Provides fast cycle times and dispenses higher viscosity materials Model 1053 Custom needle block options Application flexibility and minimum cycle time 3. 1052, 1092, 1206 and 1230 only; 4. 1053 and 1093 only; 5. 1206 and 1230 have lower feed pressure ratings Note: 1052 shown 5
Select a Valve and Material Feed System Compatible material feed systems are available for all valve configurations. The following charts will assist you in the valve and feed system selection process, and help you determine the best dispense valve for your application. Custom solutions are also available. Choose the right valve for your material Valve Type Valve Model Acrylics Anaerobics Brazing Paste Conductive Epoxies Cyano- Acrylates Epoxies Flux Lubricants Potting Compounds Sealants Silicones Solder Cream Solder Mask Solvents (Mild) Medical Reagents Circuitry Inks RTVs UV Curable Urethanes Hot Melt On/Off Valves 710 715 Pinch Tube Valves 702-20* 792-20* 802-20 802-30 902-20 Positive Displacement Metering Rod Valves 1052 1053 H 1092 1093 1095 1206 1230 H Micro-Melt version of 1053 Valve is available. Contact Graco Application Engineering for details. Choose the right feed system for your valve Valve Type Valve Model Cartridge Feed (CF 200) Pressure Tank Feed Dynamite Bulk Supply System Syringe Feed Maximum Feed Pressure On/Off Valves 710/710S/710SH 1200 (82.7 bar) 715 2000 (137.9 bar) Pinch Tube Valves 702-20* 60 (4.1 bar) 792-20* 60 (4.1 bar) 802-20 60 (4.1 bar) 802-30 60 (4.1 bar) 902-20 60 (4.1 bar) Positive Displacement Metering Rod Valves 1052 1,200 (82.7 bar), 400 (27.6 bar) plastic spool versions 1053 1,200 (82.7 bar), 400 (27.6 bar) plastic spool versions 1092 1,200 (82.7 bar), 400 (27.6 bar) plastic spool versions 1093 1,200 (82.7 bar), 400 (27.6 bar) plastic spool versions 1095 1,200 (82.7 bar), 400 (27.6 bar) plastic spool versions 1206 100 (6.9 bar) 1230 60 (4.1 bar) *Note: 702-20 and 792-20 are on/off pinch tube valves 6 Visit www.graco.com to use the Dispensit valve configurator tool
vv Accessories, Controllers and AutomationControllers Valve Controllers Dispensit s intuitive valve controllers, complete with a Dispensit valve, are the ideal solution to optimizing your dispensing process. 4104A Dispense Valve Controller Accessories Custom Needle Blocks The Dispensit custom needle block configurations are balanced to provide a consistent volume of material over the entire needle pattern. Controls dispense time, cycle speed, cycle sequencing, system pressure and reservoir pressure Works with complete line of pneumatically-operated dispensing valves Electronic dispense cycle timer for optimization and repeatability Panel-mounted gauges and cycle timer for simple operation Foot switch, automation controller, or mounted control panel initiates dispense sequence Automatic and purge modes for repeatable shot dispensing Independent regulated air supply controls for valve and material supply Color-coded air line connections for easy installation Servo/Stepper Valve Controller Provides purge timer, level control, shot size, and flow rate Foot switch or automation signal input initiates the dispense cycle Electronically controlled touch screen for simplified operations and monitoring Up to seven programmable shot sizes and flow rate settings for multiple applications Material level sensor notifies operator when material is low Programmable alarms and maintenance monitor decrease downtime Automation and Feed Systems Other accessories: Disposable and reusable needles Customized automation solutions with integral dispensing systems are available using Graco s experienced application engineering capabilities. Luer lock needles Syringe and receiver caps Material hoses Dispense tubes Seal kits Mounting bases To order Call 330-966-3000 Automation systems C-402/C-404 Bench-top automated system C-450 Dispensing system fully integrated with a motion platform C-500 Contour dispensing motion platform feed systems Pressure Reservoir 0.75 gallon aluminum, 1 and 5 gallon capacity stainless steel versions for feed pressures up to 100 psi (6.9 bar) Cartridge Retainers For materials packaged in 2.5, 6, 12, 20, 32 ounce, and 0.10 gallon cartridges CF 200 or CF 200 with Dual Crossover Recommended for abrasive or high viscosity materials in pre-packaged 20-ounce cartridges for feed pressures up to 200 psi (13.8 bar) Dynamite 190 Recommended for materials in 1 quart (1 l) or 1 gallon (3.8 l) containers with viscosities up to 600,000 centipoise and desired feed pressures up to 850 psi (60 bar) 7
Technical Specifications Valve Model Tube Material Tube Or Rod Diameter in Shot Range cm 3 Dot Diameter in (Approximate) Needle Gauge Power Factor Maximum Feed Pressure psi (bar, MPa) Material Inlet Material Outlet Weight (Valve Only) lb (kg) Dot Dispense Continuous Bead Dispense Metered Dispense Time Pressure Valves 710 Continuous 22-12 1200 (83, 8.3) 1/8 NPTF 10-32 F 1 (.45) 710S Continuous 22-12 1200 (83, 8.3) 1/8 NPTF 10-32 F 1.25 (0.6) 710SH Continuous 22-12 1200 (83, 8.3) 1/8 NPTF 10-32 F 1.5 (.68) 715/SNUFFER Standard 715/SNUFFER High Flow Pinch Tube Valves Continuous AD 2000 (138, 13.8) 1/4 NPTF 1/4 NPTF 1.5 (.68) Continuous AD 2000 (138, 13.8) 3/8 NPTF 1/4 NPTF 1.5 (.68) 702-20* HU.037 Continuous 14-23 60 (4, 0.4) LL LL 702-20* HU.043 Continuous 14-23 60 (4, 0.4) LL LL 702-20* HU.050 Continuous 14-23 60 (4, 0.4) LL LL 702-20* HU.060 Continuous 14-23 60 (4, 0.4) LL LL 702-20* HU.066 Continuous 14-23 60 (4, 0.4) LL LL 702-20* HU.080 Continuous 14-23 60 (4, 0.4) LL LL 702-20* HU.100 Continuous 14-23 60 (4, 0.4) LL LL 702-20* PP.068 Continuous 14-23 60 (4, 0.4) LL LL 702-20* GP.100 Continuous 14-23 60 (4, 0.4) LL LL 702-20* P.100 Continuous 14-23 60 (4, 0.4) LL LL 792-20* HP.170 Continuous 8 60 (4, 0.4) NB 1.5 (.68) 792-20* HP.250 Continuous.25 in OD 60 (4, 0.4) NB 1.5 (.68) 1/8 or 1/4 NPTM 792-20* PE.188 Continuous 8 60 (4, 0.4) NB 1.5 (.68) 792-20* PE.250 Continuous.25 in OD 60 (4, 0.4) NB 1.5 (.68) * On/Off Pinch Tube Valves 8
Valve Model Tube Material Tube Or Rod Diameter in Shot Range cm 3 Dot Diameter in (Approximate) Needle Gauge Power Factor Maximum Feed Pressure psi (bar, MPa) Material Inlet Material Outlet Weight (Valve Only) (lb, kg) Dot Dispense Continuous Bead Dispense Metered Dispense Pinch Tube Valves (Continued) 802-20 HU.037.0013-.0053.090 23,22,20 60 (4, 0.4) LL LL 0.62 (.28) 802-20 HU.043.0017-.0071.100 19 60 (4, 0.4) LL LL 0.62 (.28) 802-20 HU.050.0029-.0117.119 18 60 (4, 0.4) LL LL 0.62 (.28) 802-20 HU.060.0034-.0139.129 16 60 (4, 0.4) LL LL 0.62 (.28) 802-20 HU.066.0041-.0169.135 16 60 (4, 0.4) LL LL 0.62 (.28) 802-20 HU.080.0062-.0249.153 16,14 60 (4, 0.4) LL LL 0.62 (.28) 802-20 HU.100.0094-.0388.177 14,12 60 (4, 0.4) LL LL 0.62 (.28) 802-20 PP.068.0043-.0173.136 16 60 (4, 0.4) LL LL 0.62 (.28) 802-20 GP.100.0094-.0388.177 14,12 60 (4, 0.4) LL LL 0.62 (.28) 802-20 U.062.0035-.0141.127 16 60 (4, 0.4) LL LL 0.62 (.28) 802-30 HU.015.0002 -.0005 27 60 (4, 0.4) LL 802-30 HU.022.0003 -.0012 24 60 (4, 0.4) LL 802-30 HU.028.0005 -.0020 22 60 (4, 0.4) LL 802-30 HU.037.0009 -.0035 20 60 (4, 0.4) LL 802-30 HU.043.0011 -.0048 19 60 (4, 0.4) LL 802-30 HU.050.0019 -.0078 18 60 (4, 0.4) LL 802-30 HU.060.0023 -.0093 17 60 (4, 0.4) LL 802-30 HU.066.0027 -.0113 16 60 (4, 0.4) LL 902-20 HU.100.0188 -.0776.177 14-12 60 (4, 0.4) LL LL 1.5 (.68) 902-20 HU.125.0294 -.1213.205 14-10 60 (4, 0.4) LL LL 1.5 (.68) 902-20 HP.170.0545 -.2244.252 8 60 (4, 0.4) NB 1.5 (.68) 902-20 HP.250.1117 -.4854.326.25 in OD 60 (4, 0.4) 1/8 or 1/4 NB 1.5 (.68) NPTM 902-20 U.250.1117 -.4854.326.25 in OD 60 (4, 0.4) NB 1.5 (.68) Application Dependent Needle Block Green Polyethelene Polyethelene Hytrel PVC Pink Polyethelene Hytrel Urethane Urethane Luer Lock P Braided Polyethelene OD Outside Diameter 9
Technical Specifications Valve Model Tube Material Tube Or Rod Diameter in Shot Range cm 3 Dot Diameter in (Approximate) Needle Gauge Power Factor Maximum Feed Pressure psi (bar, MPa) Material Inlet Material Outlet Weight (Valve Only) lb (kg) Dot Dispense Continuous Bead Dispense Metered Dispense Pinch Positive Tube Displacement Valves Metering Rod Valves 1052-10A-2.062.002-.050.078-.228 25-22 260:1 1052-10A-2.125.006-.200.112-.362 24-18 65:1 1052-10A-2.188.013-.452.145-.476 20-18 28:1 1052-10A-2.250.024-.804.178-.576 18-14 16:1 1052-10A-2.375.054-1.800.234-.754 14-12 7:1 1053-10B-2.062.002-.050 25-22 1053-10B-2.125.006-.200 24-18 1053-10B-2.188.013-.452 20-18 1053-10B-2.250.024-.804 18-14 1053-10B-2.375.054-1.800 14-12 1053-10B-4.375.054-3.600 14-12 1053-10C-4.062.002-.100 25-22 1053-10C-4.125.006-.400 24-18 1053-10C-4.188.013-.904 20-18 1053-10C-4.250.024-1.608 18-14 1053-10C-4.375.054-3.600 14-12 1092-10A-2.250.024-.804 36:1 1092-10A-2.375.054-1.800 16:1 1092-10A-2.500.090-3.200 9:1 1092-10A-4.375.054-3.600 16:1 1092-10A-4.500.090-6.400 9:1 1092-10A-4.625.151-10.055 5.76:1 1092-10A-4.750.217-14.479 4:1 1092-10A-6.500.090-9.6 9:1 1/8 NPTF LL&NB 2.5 (1.1) 1/8 NPTF LL&NB 2.5 (1.1) 1/8 NPTF LL&NB 2.5 (1.1) 1/8 NPTF LL&NB 2.5 (1.1) 1/8 NPTF LL&NB 2.5 (1.1) 1/8 NPTF LL&NB 3.0 (1.6)** 1/8 NPTF LL&NB 3.0 (1.6)** 1/8 NPTF LL&NB 3.0 (1.6)** 1/8 NPTF LL&NB 3.0 (1.6)** 1/8 NPTF LL&NB 3.0 (1.6)** 1/8 NPTF LL&NB 4.8 (2.2)** 1/4 NPTF #10-32 F 4.8 (2.2)** 1/4 NPTF #10-32 F 4.8 (2.2)** 1/4 NPTF #10-32 F 4.8 (2.2)** 1/4 NPTF #10-32 F 4.8 (2.2)** 1/4 NPTF #10-32 F 4.8 (2.2)** 1/4 NPTF LL&NB 7.5 (3.4) 1/4 NPTF LL&NB 7.5 (3.4) 1/4 NPTF LL&NB 7.5 (3.4) 1/4 NPTF LL&NB 8.5 (3.9) 1/4 NPTF LL&NB 8.5 (3.9) 1/4 NPTF LL&NB 8.5 (3.9) 1/4 NPTF LL&NB 8.5 (3.9) 1/4 NPTF LL&NB 9.5 (4.3) *10xx Series valves maximum pressure material inlet pressure is 400 psi; ** Excludes motor; Note: 1053-10C is suitable for highly compressible materials; single needle only 10
Valve Model Tube Material Tube Or Rod Diameter in Shot Range cm 3 Dot Diameter in (Approximate) Needle Gauge Power Factor Maximum Feed Pressure psi (bar, MPa) Material Inlet Material Outlet Weight (Valve Only) lb (kg) Dot Dispense Continuous Bead Dispense Metered Dispense Pinch Positive Tube Displacement Valves Metering Rod Valves (Continued) 1093-10A-4.500.090-6.400 1093-10A-4.625.151-10.055 1093-10A-4.750.217-14.479 1095-10A-8.188.4-1.8 298:1 1095-10A-8.250.6-3.2 169:1 1095-10A-8.375 1.4-7.2 75:1 1095-10A-8.500 2.6-12.8 42:1 1095-10A-8.625 4.0-20.0 64:1 1095-10A-8.875 9.0-45.0 32:1 1095-10A-8 1 10.4-52.0 25:1 1/4 NPTF LL&NB 9.5 (4.3)** 1/4 NPTF LL&NB 9.5 (4.3)** 1/4 NPTF LL&NB 9.5 (4.3)** 1206.062.001-.031 23-14 146:1 100 (7, 0.7) 1/8 NPTF LL&NB 1.0 (0.5) 1206.125.010-.125 23-14 36:1 100 (7, 0.7) 1/8 NPTF LL&NB 1.0 (0.5) 1206.188.020-.254 23-14 15.9:1 100 (7, 0.7) 1/8 NPTF LL&NB 1.0 (0.5) 1230.125.010-.126 23-14 34:1 60 (4, 0.4) 1/8 NPTF LL 1.0 (0.5) 1230.188.022-.283 23-14 15:1 60 (4, 0.4) 1/8 NPTF LL 1.0 (0.5) 1230.250.040-.503 23-14 8.4:1 60 (4, 0.4) 1/8 NPTF LL 1.0 (0.5) *10xx Series valves maximum material inlet pressure is 400 psi for plastic spools and 1200 psi for steel spools; ** Excludes motor Application Dependent Green Polyethelene Hytrel PVC Hytrel Urethane Luer Lock P Needle Block Polyethelene Pink Polyethelene Urethane Braided Polyethelene To order Call 330-966-3000 OD Outside Diameter 11
ABOUT GRACO Founded in 1926, Graco is a world leader in fluid handling systems and components. Graco products move, measure, control, dispense and apply a wide range of fluids and viscous materials used in vehicle lubrication, commercial and industrial settings. The company s success is based on its unwavering commitment to technical excellence, world-class manufacturing and unparalleled customer service. Working closely with qualified distributors, Graco offers systems, products and technology that set the quality standard in a wide range of fluid handling solutions. Graco provides equipment for spray finishing, protective coating, paint circulation, lubrication, and dispensing sealants and adhesives, along with power application equipment for the contractor industry. Graco s ongoing investment in fluid management and control will continue to provide innovative solutions to a diverse global market. GRACO LOCATIONS MAILING ADDRESS P.O. Box 1441 Minneapolis, MN 55440-1441 Tel: 612-623-6000 Fax: 612-623-6777 AMERICAS MINNESOTA Worldwide Headquarters Graco Inc. 88-11th Avenue N.E. Minneapolis, MN 55413 EUROPE BELGIUM European Headquarters Graco N.V. Industrieterrein-Oude Bunders Slakweidestraat 31 3630 Maasmechelen, Belgium Tel: 32 89 770 700 Fax: 32 89 770 777 ASIA PACIFIC AUSTRALIA Graco Australia Pty Ltd P.O. Box 558 Level 2 / 541 Blackburn Rd. Mount Waverley VIC 3149 Australia Tel: 61 3 9550 0848 Fax: 61 3 9550 0816 CHINA Graco Hong Kong Ltd. Shanghai Representative Office Room 118 1st Floor No.2 Xin Yuan Building No.509 Cao Bao Road Shanghai, P.R. China 200233 Tel: 86 21 649 50088 Fax: 86 21 649 50077 INDIA Graco Hong Kong Ltd. India Liaison Office Room 103, Level 4, Augusta Point Golf Course Road Gurgaon, Haryana, India 122001 Tel: +91 124 435 4208 Fax: +91 124 435 4001 JAPAN Graco K.K. 1-27-12 Hayabuchi Tsuzuki-ku Yokohama City, Japan 2240025 Tel: 81 45 593 7300 Fax: 81 45 593 7301 KOREA Graco Korea Inc. Choheung Bank Building 4th Floor #1599 Gwanyang-Dong, Dongan-Ku, Anyang-Si, Gyunggi-Do, Korea 431-060 Tel: 82(Korea) 31 476 9400 Fax: 82(Korea) 31 476 9801 SALES/ DISTRIBUTION/ SERVICE Call today for product information or to request a demonstration. 877-84GRACO (1-877-844-7226) or visit us at www.graco.com. Graco Inc. is registered to I.S. EN ISO 9001 Graco Ohio 330-966-3000 Fax 330-966-3006 2008 Graco Inc. 339630 Rev. A 7/08 All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. All other brand names or marks are used for identification purposes and are trademarks of their respective owners.